SOLUTION: a plane flies east at 210km/h for 3 hours, then turns around and flies west at 170km/h for 2 hours.... find the average velocity and average speed?
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Question 899021: a plane flies east at 210km/h for 3 hours, then turns around and flies west at 170km/h for 2 hours.... find the average velocity and average speed?
Answer by josgarithmetic(39630) (Show Source): You can put this solution on YOUR website!
VELOCITY, uses distance kilometers; for a time of hours. This velocity is kilometers per hour EASTWARD.
SPEED does not account for direction.
Average Speed,
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